feat: terminal auto-copy on select and right-click paste

src/components/HostManager.js

@@ -292,8 +292,7 @@ function HostManager({ hosts, initialEditHost, onClose, onConnect, onUpdate }) {
 
         {/* 导入导出结果提示 */}
         {importExportResult && (
-          <div className={`mx-6 mt-4 p-3 rounded-lg border ${
+          <div className={`mx-6 mt-4 p-3 rounded-lg border ${importExportResult.type === 'success'
-            importExportResult.type === 'success'
             ? 'bg-shell-success/10 border-shell-success/30 text-shell-success'
             : 'bg-shell-error/10 border-shell-error/30 text-shell-error'
             }`}>
@@ -547,8 +546,7 @@ function HostManager({ hosts, initialEditHost, onClose, onConnect, onUpdate }) {
                         key={color}
                         type="button"
                         onClick={() => setFormData({ ...formData, color })}
-                        className={`w-8 h-8 rounded-lg transition-all ${
+                        className={`w-8 h-8 rounded-lg transition-all ${formData.color === color
-                          formData.color === color 
                           ? 'ring-2 ring-offset-2 ring-offset-shell-surface ring-white/50 scale-110'
                           : 'hover:scale-105'
                           }`}
@@ -577,8 +575,7 @@ function HostManager({ hosts, initialEditHost, onClose, onConnect, onUpdate }) {
                 {/* 测试结果 */}
                 {testResult && (
                   <div
-                    className={`p-4 rounded-lg border ${
+                    className={`p-4 rounded-lg border ${testResult.success
-                      testResult.success
                       ? 'bg-shell-success/10 border-shell-success/30 text-shell-success'
                       : 'bg-shell-error/10 border-shell-error/30 text-shell-error'
                       }`}

src/components/Terminal.js

@@ -18,6 +18,7 @@ function Terminal({ tabId, hostId, onConnectionChange, onShowCommandPalette, onT
   const initTimerRef = useRef(null);
   const hasConnectedRef = useRef(false);
   const resizeObserverRef = useRef(null);
+  const contextMenuHandlerRef = useRef(null);
   
   const onConnectionChangeRef = useRef(onConnectionChange);
   onConnectionChangeRef.current = onConnectionChange;
@@ -204,6 +205,30 @@ function Terminal({ tabId, hostId, onConnectionChange, onShowCommandPalette, onT
         }
       });
 
+      // 选中自动复制到剪贴板
+      term.onSelectionChange(() => {
+        const selection = term.getSelection();
+        if (selection && selection.length > 0) {
+          navigator.clipboard.writeText(selection).catch(err => {
+            console.error('复制到剪贴板失败:', err);
+          });
+        }
+      });
+
+      // 右键粘贴
+      contextMenuHandlerRef.current = async (e) => {
+        e.preventDefault();
+        try {
+          const text = await navigator.clipboard.readText();
+          if (text && connectionIdRef.current && window.electronAPI) {
+            window.electronAPI.ssh.write(connectionIdRef.current, text);
+          }
+        } catch (err) {
+          console.error('从剪贴板粘贴失败:', err);
+        }
+      };
+      container.addEventListener('contextmenu', contextMenuHandlerRef.current);
+      
       resizeObserverRef.current = new ResizeObserver(() => {
         fitTerminal();
       });
@@ -248,6 +273,12 @@ function Terminal({ tabId, hostId, onConnectionChange, onShowCommandPalette, onT
         resizeObserverRef.current = null;
       }
       
+      // 清理右键菜单事件监听器
+      if (contextMenuHandlerRef.current && terminalRef.current) {
+        terminalRef.current.removeEventListener('contextmenu', contextMenuHandlerRef.current);
+        contextMenuHandlerRef.current = null;
+      }
+      
       if (cleanupListenersRef.current) {
         cleanupListenersRef.current();
         cleanupListenersRef.current = null;